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erica [24]
2 years ago
15

Salt is the product formed by a reaction in which _______ atoms of an acid are replaced by the atoms of a metal.

Chemistry
2 answers:
UkoKoshka [18]2 years ago
7 0
<span>Salt is the product formed by a reaction in which the hydrogen atoms of an acid are replaced by the atoms of a metal. The salt is formed as a result of the neutralization of the acid by base, that is the metal or positive ion replace the hydrogen ion in the acid. For instance: NaO + H2SO4 = NaSO4 + H2O. In this example, Na [sodium] has replaced the hydrogen in H2SO4, thereby forming the salt NaSO4.</span>
ValentinkaMS [17]2 years ago
7 0

the answer is A hope this helps ya'll out :)

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Answer: 400K

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Given that,

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Convert the temperature in Celsius to Kelvin

(27°C + 273 = 300K)

New volume of balloon V2 = 4.0L

New temperature of balloon T2 = ?

Since volume and temperature are given while pressure is constant, apply the formula for Charle's law

V1/T1 = V2/T2

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To get the value of T2, cross multiply

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Thus, at a temperature of 400 Kelvin, the balloon would have a volume of 4.0L.

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